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Overview:

The Easytork (EVA-1646 Tandem) actuator is a premium-grade pneumatic quarter-turn solution engineered for large-valve automation where reliability, torque and compactness matter. With its patented spring-less vane design, high torque output (~22,335 in-lb @ 60 psi), and flexible fail-safe capabilities, it stands out as a high-performance choice for heavy industrial applications.

Features:

  • Patented spring-less vane-type design with internal air reservoir, eliminating mechanical springs to boost reliability and reduce maintenance
  • Tandem variant delivers high torque: the catalog lists ~33,484 in-lb at 60 psi for the EVA-1646 Tandem model (and 45,038 in-lb at 80 psi) your specified 22,335 in-lb at 60 psi underscores its high-power capability
  • Quarter-turn (90°) pneumatic rotary actuator specially designed for on/off or fail-safe operation of large quarter-turn valves (ball, butterfly, plug)
  • Able to support direct-mounting to most valve flanges (ISO 5211 / F16 / F25), enabling quick installation and reduced footprint
  • Robust construction: Broad operating temperature range (-20 °C to +80 °C / -4 °F to +176 °F) and pressure rating up to 10 bar (≈150 psi) allowing for demanding industrial environments

Application:

  • Actuation of large valves in oil & gas, power generation, water & wastewater, chemical processing or mining where high torque and reliable fail-safe operation are required.
  • Situations where space, weight and air-consumption savings are essential, the tandem design allows higher torque without proportional increase in actuator size.
  • Environments with contaminated or low-quality air supply where traditional spring-based actuators suffer reliability issues, Easytork’s design mitigates vacuum ingress of ambient air.
Quote

"Our mission is to be regarded by our customers and our community as the best supplier of automation and control product solutions to industry."

Michael R Gallagher

Centro President

QTY:

Easytork Automation C-A-8T-11-1-111 - EVA-1646 Tandem Vane Actuator 22335inlb @ 60psi
Image may not be the actual product. Please refer to the full technical specs and MPN for exact details.
Easytork Automation C-A-8T-11-1-111 - EVA-1646 Tandem Vane Actuator 22335inlb @ 60psi

MPN: C-A-8T-11-1-111

Part # C-A-8T-11-1-111

$14,918.40